| World Cup 1974 Germany - Appearances as Referee |  |
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 |
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| 15/06/1974 | Poland | - | Argentina | 3:2 | 2 | - | - |
| 26/06/1974 | Brazil | - | GDR | 1:0 | 5 | - | - |
| World Cup 1974 Germany - Appearances as Referee | |
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|
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| 15/06/1974 | Poland | - | Argentina | 3:2 | 2 | - | - |
| 26/06/1974 | Brazil | - | GDR | 1:0 | 5 | - | - |
| Complete name: | John Clive Thomas |
| Born: | 22/06/1936 |
| Place of birth: |
Wales |
| Residence: | Treorchy |
| Nationality: |
Wales |